package com.mimi.controller;

import com.mimi.dto.OrderDTO;
import com.mimi.enums.ResultEnum;
import com.mimi.exception.SellException;
import com.mimi.service.OrderService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

import java.util.Map;

/**
 * @Author:徐向
 * @Description:卖家端订单
 * @Date: Created in 15:03 2017/10/18
 */
@Controller
@RequestMapping("/seller/order")
@Slf4j
public class SellerOrderController {

    @Autowired
    private OrderService orderService;

    /**
     * 订单列表
     *
     * @param page 第几页,从1页开始
     * @param size 一页有多少条数据
     * @return
     */
    @GetMapping("/list")
    public ModelAndView list(@RequestParam(value = "page", defaultValue = "1") Integer page, @RequestParam(value = "size", defaultValue = "10") Integer size, Map<String, Object> map) {
        PageRequest pageRequest = new PageRequest(page - 1, size);
        Page<OrderDTO> orderDTOPage = orderService.findList(pageRequest);
        map.put("orderDTOPage", orderDTOPage);
        map.put("currentPage",page);
        map.put("size",size);
        return new ModelAndView("order/list", map);
    }

    /**
     * 取消订单
     * @param orderId
     * @return
     */
    @GetMapping("/cancel")
    public  ModelAndView cancel(@RequestParam("orderId") String orderId,Map<String,Object> map){
        OrderDTO orderDTO = null;
        try {
            orderDTO = orderService.findOne(orderId);
            orderService.cancel(orderDTO);
        } catch (SellException e) {
            log.error("[卖家端取消订单] 发生异常{}",e);
            map.put("msg", e.getMessage());
            map.put("url", "/seller/order/list");
            return  new ModelAndView("common/error",map);
        }
        map.put("msg", ResultEnum.ORDER_CANCEL_SUCCESS.getMessage());
        map.put("url", "/seller/order/list");
        return new ModelAndView("common/success");
    }

    @GetMapping("detail")
    public ModelAndView detail(@RequestParam("orderId") String orderId, Map<String, Object> map) {
        OrderDTO orderDTO=null;
        try {
           orderDTO= orderService.findOne(orderId);
        } catch (Exception e) {
            log.error("[卖家端详情订单] 发生异常{}",e);
            map.put("url", "/seller/order/list");
            return  new ModelAndView("common/error",map);
        }
        map.put("orderDTO", orderDTO);
        return new ModelAndView("order/detail",map);
    }

    @GetMapping("finish")
    public ModelAndView finished(@RequestParam("orderId") String orderId, Map<String, Object> map) {
        OrderDTO orderDTO =null;
        try {
            orderDTO = orderService.findOne(orderId);
            orderService.finish(orderDTO);
        } catch (Exception e) {
            log.error("[卖家端完结订单] 发生异常{}", e);
            map.put("url", "/seller/order/list");
            return new ModelAndView("common/finish", map);
        }
        map.put("msg",ResultEnum.ORDER_FINISH_SUCCESS.getMessage());
        map.put("url", "/seller/order/list");
        return new ModelAndView("common/success");
    }
}
